%0 Journal Article %A T. V. Salova %T Proof of the strengthened version of simultaneous attainability of central exponents in the class of Hamiltonian systems %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2017 %P 66-69 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2017_4_a11/ %G ru %F VMUMM_2017_4_a11